| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | wcsspn | 3 | 72 |
| posix | wcsspn | 3p | 57 |
| opendarwin | wcsspn | 3 | 54 |
| suse | wcsspn | 3 | 52 |
| minix | wcsspn | 3 | 50 |
| xfree86 | wcsspn | 3 | 49 |
| v7 | wcsspn | 3 | 49 |
| freebsd | wcsspn | 3 | 49 |
| redhat | wcsspn | 3 | 46 |
| osf1 | wcsspn | 3 | 46 |
| netbsd | wcsspn | 3 | 43 |
| php | wcsspn | 3 | 43 |
| centos | wcsspn | 3 | 42 |
| plan9 | wcsspn | 3 | 42 |
| x11r4 | wcsspn | 3 | 39 |
| mojave | wcsspn | 3 | 37 |
| sunos | wcsspn | 3c | 35 |
| debian | wcsspn | 3 | 35 |
| osx | wcsspn | 3 | 30 |
| opensolaris | wcsspn | 3c | 28 |
| suse | wcsspn | 3p | 23 |
| centos | wcsspn | 3p | 20 |
| hpux | wcsspn | 3c | 19 |